package core.gui;
/*
 * Copyright (c) 1995, 2008, Oracle and/or its affiliates. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 *   - Neither the name of Oracle or the names of its
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */ 



/* TextDemo.java requires no other files. */

import java.awt.*;
import java.awt.event.*;
import java.awt.image.ImageObserver;
import java.util.Observable;
import java.util.Observer;

import javax.swing.*;


public class OutputPanel extends JPanel{
	protected JTextField textField;
    protected static JTextArea textArea;

    public OutputPanel() {
        super(new GridBagLayout());
        
        textArea = new JTextArea(ImageObserver.HEIGHT*15, 40);
        textArea.setEditable(false);
        JScrollPane scrollPane = new JScrollPane(textArea);
        
        this.setVisible(true);

        //Add Components to this panel.
        GridBagConstraints c = new GridBagConstraints();
        c.gridwidth = GridBagConstraints.REMAINDER;

        add(scrollPane, c);
        add(textArea, c);
      
    }

    
    public void print(Object s){
    	if (s == null)
    		textArea.append("\n" + "null");
    	else
    		textArea.append("\n" + s.toString());
    }



   
}